‘Polarizing’ data center debate prompts St. Louis County to revisit zoning language

The St. Louis County Board in Minnesota is re-evaluating its zoning regulations for data centers following a packed public hearing and considerable community concern. Data centers have emerged as one of Minnesota's most contentious development issues. County staff initially proposed classifying data centers under industrial use, moving away from a previous commercial designation. However, county leaders expressed concerns about implementing such a change too quickly without clear standards, fearing it could lead to more confusion. As a result, the county is now shifting to a dedicated, data-center-specific process. This new initiative will focus on establishing clear definitions, determining suitable zoning categories, and outlining applicable rules for data center development. The motion to approve this new process was passed, but it is expected to be a time-consuming endeavor requiring further public input. Residents voiced concerns about the significant impacts of data centers on noise, water, and electricity, emphasizing that while they view data centers as a necessary commodity, they must be placed in locations that minimize environmental damage. While St. Louis County does not have jurisdiction over a proposed data center in Hermantown, its Planning Commission will hold workshops to gather public input on the broader data center zoning topic. Separately, Carlton County is hosting a listening session for residents to discuss potential data centers, although county leaders there are currently unaware of any specific proposals.